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Italtecnica Sirio Universal Programming Manual
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Italtecnica Sirio Universal Programming Manual

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Manual de programação
PT
GR
CZ
Návod na programovanie
SK
Programmeerhandleiding
NL
Manual de programare
RO
Rel. 2.0
04/2020
Sirio
Universal
Manuale di programmazione
Programming manual
Manuel de programmation
Programmieranleitung
Manual de programación
IT
EN
F
DE
E
RUS

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Summary of Contents for Italtecnica Sirio Universal

  • Page 1 Sirio Universal Manuale di programmazione Manual de programação Programming manual Manuel de programmation Návod na programovanie Programmieranleitung Programmeerhandleiding Manual de programación Manual de programare Rel. 2.0 04/2020...
  • Page 3 PROGRAMMING (EN) DESCRIPTION OF THE BUTTONS Left-hand arrow: this scrolls back through the menu pages Right-hand arrow: this scrolls forwards through the menu pages On-Off/Reset: this switches the device from stand-by to operation mode and resets the unit in the event of alarms and/or errors.
  • Page 4 INSTALLER PARAMETERS: These parameters can be found on hidden pages and usually they should only be changed in the installation phase. To access these pages switch the device to Stand- use the ge the parameters. To return to the main page press the button in the centre.
  • Page 5 Nominal motor frequency: depending on which motor is used, it is possible to select a maximum nominal Nom.fre. output frequency from the inverter (50 or 60 Hz). Caution: an incorrect selection of the maximum frequency may cause damage to the pump; consult the manufacturer's technical data carefully. 50 Hz Switching frequency: set the frequency of inverter switching.
  • Page 6 Input function on the I/O board: choose the function associated to the digital input of the auxiliary I/O board I/O out (available on request). The settable values are: output disabled error: the output is activated (closed contact) in the presence of any error in Sirio pump in operation: the output is activated (contact closed) whenever Sirio controls the pump start-up auxiliary pump: enables control of an auxiliary pump at a set speed which starts up when the pump controlled by Sirio is no longer able to fulfil the needs of the system.
  • Page 7 ADVANCED PARAMETERS: The advanced parameters are accessible only to the technical assistance service. For access to these parameters, it is necessary to contact the re-seller, a technical assistance centre or the manufacturer. The following table lists the advanced parameters for reference when technical assistance is required. REF.
  • Page 8 ALARMS In the event of system anomalies or malfunctions, one of the following screens will appear on the Sirio display. Each error is coded with the letter "E" followed by a number from 0 to 13. The number which appears in brackets represents the number of recurrences of each error. To reset an alarm, after having resolved the cause, it is usually sufficient to press the central "reset"...

  • Page 9: Possible Malfunctions

    POSSIBLE MALFUNCTIONS: When one of the taps / outlets in the system is opened, the pump does not start, or there is a few seconds delay before it starts The DeltaP value is set too high or a check valve has been fitted downstream of the device. Try to increase the value of the start-up pressure Pmin and eliminate any valves after the Sirio.

  • Page 10: Maintenance

    MAINTENANCE: The Sirio is designed to keep maintenance requirements at a minimum. To guarantee the device a long working life and perfect functionality, always follow the instructions below: - ensure the device does not have to withstand temperatures of below 3° C; if this is not possible, make sure all the water inside it is drained out to prevent it from freezi - if the pump is equipped with intake filters, carry out regular checks to ensure they are clean;...